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2 independent channels in 2U NIM module
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15 kV / 1mA output range
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Max channel power: 10W (< 10kV) or 7W (> 10kV)
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Channels with individually selectable positive or negative polarity
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LEMO HV coaxial output connectors
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Common floating return
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Low Ripple
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Under/over-voltage alert, overcurrent and max. voltage protection
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Interlock logic for board enable and Individual channel kill
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20 nA Current monitor resolution (with x10 Imon-Zoom: 2 nA)
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2.8″ color touch screen display
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Local and Remote control (USB2.0/Ethernet)
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Daisy-chain capability
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Software Tools for easy channel management
The CAEN Mod.N1570 provides 2 independent High Voltage channels in a double width NIM mechanics. Each channel can provide a ± 15 kV max voltage, 1 mA max current and a 10 W max power. The output polarity is independently selectable for each channel. Channels have common floating return (common return insulated from the crate ground); HV outputs are delivered through Lemo HV connectors. The HV output Ramp-up and Ramp-down rates may be selected independently for each channel in the range 1÷500 V/s in 1 V/s steps.
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LEMO HV connector NIM double width, 2 channels for Mod. N1570 |
Consult our connectors reference page for technical information.
The module features 20 nA Iset/Imon resolution. Zoom (x 10) for Imon increases resolution to 2 nA. Module control can take place either locally thanks to a 2.8” Touchscreen Graphic color LCD display with a completely redesigned user interface or remotely, via USB or Ethernet, taking advantage of the new GECO2020 Control Software.
A complete set of free software Tools is available to control this unit: GECO2020 with user friendly GUI and CAEN HV Wrapper library for custom SW development. EPICS and LabVIEW also supported.
Safety features allows the module to perform as a current generator and includes:
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Channels |
can be enabled or disabled through the Global Interlock logic. |
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Overvoltage and Undervoltage warning |
when the output voltage differs from the programmed value by more than 2% of set value (minimum 10V). |
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Overcurrent detection |
if a channel tries to draw a current larger than its programmed limit, it enters TRIP status, keeping the maximum allowed value for a programmable time (TRIP), before being switched off. |
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Hardware VMAX |
Programmable VMAX protection limit. |
Available Options:
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A1480 DC Input Power Equalizer.
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Compare
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Image
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Name
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No. of Channels
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Max Output V
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Max Output I
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Vset/Vmon Resolution
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Iset/Imon Resolution
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Max. Ramp Up/Down Rate
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Ripple Typ (>1kHz)
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Connectors
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Max Power per Channel
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Features
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N1570 |
2 |
±15000 V |
1 mA |
0.5 V |
Iset: 20 nA <br>Imon: 20 / 2 nA |
500 V/s |
< 4-20 mVpp |
HV LEMO |
10 mW |
Common Floating Return |
Technical Specifications
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Packaging |
Double width NIM mechanics. Weight: ~2.6kg |
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Output channels |
2 channels, Common Floating Return, LEMO HV connector Positive or Negative Polarity (requires internal setting) |
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Output ranges |
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Max. Ch. Output Power |
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Vset Resolution |
400 mV |
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Vmon Resolution |
500 mV |
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Iset Resolution |
20 nA |
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Imon Resolution |
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Vmax |
0 ÷ 15100 V |
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Vmax resolution |
± 1 V |
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Alarm output |
Open collector, 100 mA maximum sink current |
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Interlock input |
LOW: < 1 V; current~5 mA; HIGH: 4÷6 V |
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Ramp Up/Down |
1÷500 Volt/s, 1 Volt/s step |
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Trip |
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Voltage Ripple |
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Vmon vs. Vout Accuracy |
±0.02% of read value ±2V |
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Vset vs. Vout Accuarcy |
±0.02% of set value ±2V |
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Imon vs. Iout Accuracy |
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Iset vs. Iout Accuracy |
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Humidity range |
0 ÷ 80% |
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Storage temperature |
-10 ÷ 70°C |
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Vout / Temperature coefficient |
max. 50 ppm/°C |
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Imon / Temperature coeff. |
max 100 ppm/°C; max 300 ppm/°C with Imon zoom5 |
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Longterm stab. Vout vs. Vset |
± 0.02% (after one week @ constant temperature) |
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